North American Lubrication Ltd. dba: Ultimate 10, 2331 W. 127th Street, Blue Island, IL 60406 – 708-388-5823

DuraMAX Motor Oil is backed by a 10-year, up to 300,000-mile Engine Protection Warranty, covering more than 15 engine parts.

Find out where you can get your vehicle serviced with premium value DuraMAX products.

Questions, concerns, comments? Let us know. We are dedicated to great customer service and want to hear what you have to say!

Stay on top of the latest DuraMAX news, product releases, and industry trends in the automotive market.

DuraMAX News